Cumberland to Grimsby, Ontario, Canada: Road Trip Guide & Distance

How far is Cumberland from Grimsby, Ontario, Canada?

The distance from Cumberland to Grimsby, Ontario, Canada is 248.6 miles (400.1 km) as the crow flies. Grimsby, Ontario, Canada is located N of Cumberland. By car, the driving distance is approximately 310.7 miles, taking about 6h 15min. A direct flight would take roughly 1h 0min. Cumberland is in Maryland, United States, while Grimsby, Ontario, Canada is in Ontario, Canada.

For a drive of this length, it's recommended to plan at least one quick rest stop to stretch your legs and grab a coffee. Keep in mind this route crosses international borders. Don't forget your passport, and check current border crossing times and vehicle insurance requirements.

Coordinates come from public place data for Cumberland and Grimsby, Ontario, Canada. The driving distance is estimated from straight-line distance with a road-factor model, so confirm the route in your navigation app. Fuel, flight, bus, and train values are planning estimates and can change by date, provider, road closures, and border rules.